Mitani 

Mitani Corporation, established in 1914 and headquartered in Fukui, Japan, is a multifaceted enterprise operating across various sectors both domestically and internationally. Its core business divisions include information systems, construction materials, and energy. In its information systems segment, the company provides end-to-end services such as system integration, which encompasses the planning, development, ongoing management, and support of computer networks, software, and general IT infrastructure. It also markets related hardware, develops and sells sophisticated image-processing systems, creates packaged applications, and manages internet service providers. The construction materials division offers a comprehensive selection of building products. This includes staples like cement, concrete, and exterior wall elements, alongside aluminum sashes, precast concrete items, and the supply of specialized building gondolas. Within the energy sector, Mitani distributes a wide array of fuel and petrochemical products. Its portfolio features volatile oils, coal oil, light and heavy oils, liquefied petroleum gas (LPG), and coal, in addition to supplying various heat systems. Beyond these foundational areas, Mitani Corporation is exceptionally diversified. Its extensive additional ventures span renewable energy initiatives, specifically solar and wind power generation, and the distribution of industrial equipment. The company provides a range of services from leasing and restaurant management to cable television operations. It offers comprehensive IT solutions, including outsourcing, application housing, internet services, and EMG marketing. Mitani's automotive sector covers gas station management, vehicle maintenance, and the sale, lease, and inspection of both new and used automobiles, alongside general auto product sales. Further services include an accident insurance agency for plating and painting, specialized IT support, and involvement in the healthcare sector through nursing home administration and caregiving. The company also contributes to infrastructure and home services, offering exterior construction, civil engineering planning, design, and IT support for construction, alongside supplying and selling LP gas for various applications, gas fixtures, housing equipment, and executing LP gas piping for home renovations.